You are suddenly talking about a mayor release upgrade (3.1 -> 3.2), not an update in the same mayor release (3.2.0 -> 3.2.1). It is well known that there are a few differences between 3.1 and 3.2 extension system.

During the update from 3.2.0 to 3.2.1 you don't touch the extensions folder, that's what I said. So there is no need to re-do your changes you already made to have our 3.1.x-extensions working with 3.2.0
If you found a way to make 3.1 extension work with 3.2, it would be a nice gesture to share the changes with the author or the community

All of the issues around extensions not working with updates/upgrades to phpBB were there with MODs and in many cases were more difficult to isolate. At least with extensions all the files are in one place.

DavidRemember: You only know what you know and - you don't know what you don't know!My CDB Contributions | How to install an extensionI will not be accepting translations for any of my extensions in Github - please post any translations in the appropriate topic.No support requests via PM or email or as they will be ignored

There's an error in the auto update package and it isn't likely to be fixed until the 3.2.2 release. Unless you've been editing the core code (which isn't recommended these days) there's no reason to use the auto update package, just follow Knowledge Base - Updating 3.2.x.

"The more connected we get the more alone we become" - Kyle Broflovski